Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Answer and show work please! For problems 1 through 34, give the Z and C flags and affected registers after execution of each instruction. Assume

Answer and show work please!
image text in transcribed
image text in transcribed
For problems 1 through 34, give the Z and C flags and affected registers after execution of each instruction. Assume the register and memory contents given in the table below at the beginning of each problem, with initial flag values of Z-0, C = 1. Location Value Location Value WO Ox0804 0x1000 0x382A W1 Ox0806 0x1002 OxFB80 W2 0x8301 0x1004 0x80FF W3 OXFOA2 0x1006 Ox7303 W4 OxFFFF 0x1008 0x0001 1. add W4, W2, WO 2. sub.b W4,W2, W2 3. and W3, W2, WO 4. ior.b WO, WI, WO 5. xor W4, W3, W3 6. clr.b W3 7. setm.b W3 8. bset 0x1004, #9 9. bclr.b Ox 1005, #7 10. btg 0x1006, #3 11. com.b Ox1003 12. com Ox1004 13. Isr W3, #8, W3 14. Isr W2,#4, WO 15. sl W3, #12, WO 16. sl W1, #2, WO 17. rlnc.b Ox1000 18. rlnc Ox1000 19. rlc Ox 1002 20. rlc.b Ox1003 21. rrnc Ox1000 22. rmc.b 0x1000 23. rrc.b Ox 1002 24. rrc Ox1006 25. sub W1.WO,W2

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Databases questions